protect / Miniature circuit-breaker (MCB)

MCBs, three-pole, C-characteristic, 100 A@230 V, 400 V (AC) / 100 A@120 V (DC), 20 kA

Compact miniature circuit-breakers with high rated current capacity of 20 kA, double-sided two-tier terminals for large conductor cross-sections and busbar and switch position indicator
 
Tripping characteristic: C
Number of poles: 3

load circuit (load disconnect contact):
3 NO
Number of poles (total): 3
Rated voltage (AC): 230 V, 400 V
Rated current AC (typ.): 100 A 
Rated frequency: 50 Hz, 60 Hz
Rated voltage (DC): 120 V
Rated current DC (typ.): 100 A
Rated short-circuit current: 20 kA
Rated insulation voltage: 440 V
Rated switching capacity as of IEC 60947-2 at 230 V: 20 kA
Rated switching capacity as of IEC 60947-2 at 400 V: 20 kA

lift terminal, captive top and bottom (load circuit):
Clamping area: min. 2.5 mm² ... max. 50 mm²
Cross section solid: 1-wire: 2 mm² ... 50 mm²

 Ambient temperature: min. -25 °C ... max. 50 °C

Housing type: distribution board housing
Installation type: Mounting rail (35 mm)
Protection class: IP20
Dimensions of transformer opening: W 81 mm (4.5 MW (module width)) × H 90 mm × D 71.5 mm

Design requirements/Standards: EN 60947-2

Factory: Doepke or similar
Item designation: DMCB 2 C100-3
Order number: 09915078
selected make/type: ___________/___________